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Puntarenas, Costa Rica
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May · climate normalsHot days and a month score of 39/100

Puntarenas in May

Mixed · 39/100Beach 57/100
High / low29° / 25°daily averages
Precipitation295 mm27 wet days
Sea29°surface temperature
9.98° N, 84.84° WElevation 1 mUTC−6 · Central Standard Time
When to goPuntarenas · weather score
JanFebMarAprMayJunJulAugSepOctNovDec39May
Best timeJan–Mar
May: high / low29° / 25°
iWhat to expect

The weather in May

In May, Puntarenas averages daytime highs of 29° and night-time lows of 25° — hot weather by day. Expect around 295 mm of precipitation spread over about 27 wet days, with average cloud cover near 60%.

Days are 1.5° cooler than in April on average, and June brings little change. The sea averages 29°, comfortably warm for swimming.

May scores 39/100 — mixed conditions for sightseeing — and ranks 9th of the twelve months for Puntarenas. For the most comfortable weather, consider January, February and March instead.

Around the middle of the month the sun rises at 05:19 and sets at 17:54 local time, giving 12 h 35 min of daylight. Days lengthen by 11 minutes over the month.

Why 39/100?

How the score for May is built
Comfort · 42%63%
Dry days · 33%0%
Clear skies · 25%50%

Beach score this month: 57/100 (adds sea temperature and heat).

Comfort peaks for daytime highs between 18° and 25°C (64–77°F).

iiIn context

May against the year

Full climate guide
iiiTop of the table

Costa Rica's best in May

Where to go in May
San José
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1

San José

San José
25°May high
27wet days
52score
San José
Cartago
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2

Cartago

Cartago Province
23°May high
27wet days
52score
Cartago
·Questions

Puntarenas in May: quick answers

Is May a good time to visit Puntarenas?

May scores 39/100 for Puntarenas, which we rate as mixed. Average highs are 29°C with 27 wet days.

How warm is Puntarenas in May?

Daytime highs average 29°C and night-time lows 25°C in May.

Does it rain a lot in Puntarenas in May?

Puntarenas receives about 295 mm of precipitation in May, falling on around 27 days.

Can you swim in Puntarenas in May?

The sea averages 29°C in May, warm enough for most swimmers.